Killer Innovations Velocity V1 Slide For Glock 17 Gen 5 DLC Black. E.G.F. cuts provide a positive wall that you can push against when racking your slide instead of relying only on traditional serration cuts. E.G.F. cuts are located at the front and back of our slide so however you prefer to rack your firearm a perfect grip is always there. Specifications for Killer Innovations Velocity V1 For Glock Slide: Manufacturer: Killer Innovations Gun Make: Glock Caliber: 9mm Luger Model Generation: 5 Optic Cut: Trijicon RMR Width: 1 in Height: 0.82 in Fabric/Material: 17-4 Stainless Condition: New Country of Origin: USA Features of Killer Innovations Velocity V1 For Glock Slide Compatible with Glock 17 Gen 5 Red Dot Sight Cut = Cut 1 = Trijicon - RMR/Leupold - Delta Point Pro Version 1 Package Contents: Killer Innovations Velocity V1 For Glock Slide RMR Shim Cover Plate Screws RMR Cover Plate What firearm models does the manufacturer say Killer Innovations Velocity V1 For Glock Slide is compatible with? The manufacturer says that Killer Innovations Velocity V1 For Glock Slide is compatible with Glock 19 Gen 5 Glock 17 Gen 5Killer Innovations GLKSL375DLC: Velocity V1 Slide For Glock 17 Gen 5 DLC Black